/*
 * Syncany, www.syncany.org
 * Copyright (C) 2011-2015 Philipp C. Heckel <philipp.heckel@gmail.com> 
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.syncany.gui.wizard;

import org.syncany.config.GuiEventBus;
import org.syncany.gui.wizard.WizardDialog.Action;
import org.syncany.operations.daemon.messages.WizardInterrptEvent;

/**
 * @author Philipp C. Heckel <philipp.heckel@gmail.com>
 */
public abstract class PanelController {
	protected WizardDialog wizardDialog;
	protected GuiEventBus eventBus;

	public PanelController(WizardDialog wizardDialog) {
		this.wizardDialog = wizardDialog;
		
		this.eventBus = GuiEventBus.getInstance();
		this.eventBus.register(this);		
	}
	
	public void dispose() {
		
		onDispose();
		
		eventBus.unregister(this);		
		
		eventBus = null;
		wizardDialog = null;
	}
	
	public void onDispose() {
		
	}

	public abstract void handleFlow(Action action);
}
